Vehicle lamp having a heatsink
US11085618B2 · kind B2 · utility
0Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 19, 2019 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Feb 27, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A vehicle lamp includes a light source; a power supply configured to supply power to the light source; a heat sink configured to dissipate heat from the light source; and a light controller configured to control light from the light source. The heat sink has a configuration in which a plate is bent so as to have a first portion and a second portion that is bent at a predetermined angle with respect to the first portion, the light source is arranged on the first portion, and the second portion includes an insertion portion through which the power supply connected to the light source is inserted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.